why we are analyzing purity on HPLC why not in gc

Answer Posted / kala

HPLC is a nondestructive method,gc is destructive

Is This Answer Correct ?    4 Yes 18 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is impurity profile. how to interpret this impurity profile to a drug product or drug substance.

2210


Why only hydroxy naphthol blue indicator is used for standardisation of 0.05M EDTA solution instead of solochrome Black T or Euriochrome Black T indicator which is used for all sample analysis with 0.05M EDTA solution?

2218


What is the requirement for brazil in the analytical method vslidation comparr to ich?

278


If change in specification which parameter require to do for validation? if change in chromtographic condition then which parameter? if api change then which parameter? if change composition then which parameter? if old method not work out then whicj parameter? if additional one impurity added then which parameter of validation require to do on above each conditions? elaborate separately

363


A ha tc is actual defination of retention time?

1067






CAN WE DETERMINE THE PEAK PURITY IN GAS CHROMATOGRAPHY ANALYSIS?

711


inhouse product is in capsule form in combination and RLD is in tablet form then can we proceed for multimedia CDP? in inhouse capsule product disso is paddle with sinker in release media is there then RLD product in tablet form then with same as paddle with sinker we can proceed n.a.?

296


What is the principle of HPLC, GC, LCMS, GCMS,LC QQQ, GC QQQ, LC Q TOF and GC Q TOF. What are the applications and Specificity?

8319


what is diffrence between specificity and selecivity?

320


How to calibration of the uv spectroscopy and its test?

674


What is rs test why we are performing rs test?

1310


why cone formation during dissolution?

329


What is intact assay method development.....?

2008


in gas chromatography what is the difference between gas flow rate and average linear velocity ?

1945


pharma industries oriented

1692